Used it but had concerns. Quite a few phone numbers came back disconnected. Bought it as the seed list for a united kingdom cineworld cinemas locatio outbound push in United Kingdom. Will open a ticket for the worst chunks — hopefully a refresh fixes it.
Thank you for the candid feedback, we treat this kind of feedback as a defect, not a one-off. Open a ticket via Help → Contact Support with the specific rows that bounced and we'll get a credit or fresh export to you within 24 hours.